there will be a special edition of "good morning america"" at 7:00 a.m. it will be broadcast from the scene of the shooting in newtown, connecticut. >>> an investigation is underway after an off duty chp officer was killed in a head on accident in fairfield. it happened before 6:00 on highway 12 at red top road last night. the officer was on his personal motorcycle when he hit a pickup truck turning left in front of him. the officer was thrown and hit by a honda. the unidentified officer was pronounced dead at the scene. >> an 82-year-old man is facing felony charges of vehicular manslaughter after he was involved in a terrifying crash that took three lives yesterday on interstate 280 in san mateo county. nick smith has the latest on the investigation. >> sky 7 h. d. was over the scene minutes before the crash at i 280 on edgewood road. the dreyer pulled next to the median to fix a flat tire. it was then police say this black volkswagon swerved into the center divide and crashed into the lexus. >> there were four people total. three of the people were pro